A nurse is collecting data from a child who has sickle disease and is experiencing a vaso-occlusive crisis. Which of the following findings should the nurse expect?
Pain
Vomiting
Constipation
Bradycardia
The Correct Answer is A
A. Pain: This is the most common and significant symptom of a vaso-occlusive crisis in sickle cell disease. The sickled cells block blood flow, leading to intense pain and tissue ischemia.
B. Vomiting: Vomiting is not a typical finding associated with a vaso-occlusive crisis. While it may occur due to other complications or treatments, it is not directly related to the crisis itself.
C. Constipation: Constipation is not a typical symptom of a vaso-occlusive crisis. It may occur due to decreased activity or medication side effects, but it is not directly linked to the sickle cell crisis.
D. Bradycardia: Bradycardia is not expected in a vaso-occlusive crisis. The crisis usually involves pain and stress, which might increase the heart rate rather than decrease it.
Nursing Test Bank
Naxlex Comprehensive Predictor Exams
Related Questions
Correct Answer is C
Explanation
A. "Your newborn will receive the first DTaP vaccine during the initial well-baby visit.": The first dose of DTaP is typically given at 2 months, not at the newborn stage.
B. "Your newborn should receive an immunization for MMR at 6 months.": The MMR vaccine is usually administered at 12-15 months, not at 6 months.
C. "Your newborn is scheduled to have a hepatitis B vaccine prior to discharge.": Hepatitis B vaccine is recommended to be given within 24 hours of birth as the first dose of a series.
D. "Your newborn should receive the PCV vaccine two times prior to his first birthday.": The pneumococcal conjugate vaccine (PCV) schedule starts at 2 months with multiple doses, but not specifically "two times" before the first birthday.
Correct Answer is B
Explanation
A. Capillary refill less than 2 seconds: A capillary refill time of less than 2 seconds indicates good peripheral circulation, which is normal and not a cause for concern in this context. It is not the priority.
B. Tingling in the right foot Rationale: Tingling (paraesthesia) can be a sign of nerve damage or compromised circulation, which may indicate complications such as compartment syndrome. This is a priority finding because it can lead to severe consequences if not addressed promptly.
C. 2+ right pedal pulse Rationale: A 2+ pedal pulse indicates a normal pulse strength, which suggests that there is adequate blood flow to the extremity. It is not a priority compared to the potential for neurological or circulatory compromise.
D. Respiratory rate 24/min Rationale: A respiratory rate of 24/min is within the normal range for a school-age child (18-30 breaths per minute). While it is important to monitor vital signs, it is not a priority concern related to the fracture.

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